| 其他書名 | Hearings Before the United States Senate Committee on Foreign Relations, Subcommittee on St. Lawrence Seaway, Eighty-Third Congress, First Session, on Apr. 14-16, May 20, 21, 1953 |
| 出版 | U.S. Government Printing Office, 1953 |
| URL | http://books.google.com.hk/books?id=edFEAQAAMAAJ&hl=&source=gbs_api |
| EBook | FULL_PUBLIC_DOMAIN |